Atleast gangnam style made me laugh several times because of its hilarity but gangnam style got really repetitive after you watched 2 of them. They are incredibly predictable but they are also everywhere. Harlem Shake = Justin Beiber of fads

I have seen several videos on the webz with titles including "Harlem Shake". I haven't watched a single one of those videos and frankly don't even know what Harlem Shake is because I could tell it's probably stupid.